File size: 499 Bytes
c1a46f7 d572bbd c1a46f7 d572bbd c1a46f7 d572bbd | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | """
随机种子管理模块 — 公共模块
"""
import os
import random
import numpy as np
import torch
def set_seed(seed: int = 42):
"""
设置全局随机种子以确保实验可复现。
Args:
seed: 随机种子值
"""
random.seed(seed)
np.random.seed(seed)
torch.manual_seed(seed)
torch.cuda.manual_seed_all(seed)
torch.backends.cudnn.deterministic = True
torch.backends.cudnn.benchmark = False
os.environ["PYTHONHASHSEED"] = str(seed)
|